2012131299

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{297169}}^1$

素因数の和:297270

約数の個数: 16

約数和(自身を含む): 2800530080

約数和(自身を除く): 788398781

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 297169, 891507, 10995253, 18127309, 32985759, 54381927, 670710433, 2012131299]

約数ペア:

[(1, 2012131299), (3, 670710433), (37, 54381927), (61, 32985759), (111, 18127309), (183, 10995253), (2257, 891507), (6771, 297169)]